METHOD FOR ELIMINATION OF RHENIUM AND OSMIUM INTO GASEOUS PHASE FROM PLUMBOUS RHENIUM-BEARING DUSTS AND COPPER PRODUCTION SULFURIC ACID SLUDGES Russian patent published in 1995 - IPC

Abstract RU 2051193 C1

FIELD: rhenium and osmium extraction method. SUBSTANCE: method involves heating to 800-900 C by conducting gases through layer of pelleted raw material. EFFECT: increased efficiency. 1 tbl

Similar patents RU2051193C1

Title Year Author Number
METHOD FOR ELIMINATION OF RHENIUM AND OSMIUM INTO GASEOUS PHASE FROM PLUMBOUS RHENIUM-BEARING DUSTS AND COPPER PRODUCTION SULFURIC ACID SLUDGES 1993
  • Andreev Ju.V.
  • Grejver T.N.
  • Petrov G.V.
RU2051192C1
METHOD OF SUBLIMATION OF OSMIUM INTO GAS PHASE FROM SULFURIC SLIMES OF COPPER PROCESS 2002
  • Sidletskij Jakov
  • Tabakaev N.M.
RU2227814C1
METHOD FOR ROASTING OF MOLYBDENUM CONCENTRATE AND MIDDLINGS 1996
  • Grejver Tat'Jana Naumovna[Ru]
  • Popkov Evgenij Vladimirovich[Ru]
  • Sigedin Vitalij Nikolaevich[Uz]
  • Aranovich Viktor L'Vovich[Uz]
  • Piletskij Vasilij Mikhajlovich[Uz]
  • Rudenko Boris Ivanovich[Uz]
  • Tsoj Jurij Nikolaevich[Uz]
RU2106420C1
METHOD FOR DISTILLING OSMIUM TO GASEOUS PHASE 2004
RU2296171C2
METHOD OF PROCESSING MOLYBDENITE CONCENTRATES AND MIDDLINGS 2001
  • Mironenko Viktor Nikolaevich
  • Sigedin Vitalij Nikolaevich
  • Rudenko Boris Ivanovich
  • Sanakulov Kuvandyk Sanakulovich
  • Gurin Vladimir Dmitrievich
  • Sitdikov F.G.
  • Prokhorenko Gennadij Alekseevich
RU2191840C1
METHOD FOR TRAPPING RHENIUM FROM GASES 1992
  • Butakov L.G.
  • Stepanov A.V.
  • Kazakov V.N.
  • Shashmurin V.A.
  • Khripin V.D.
  • Ditjatovskij L.I.
RU2034081C1
METHOD OF EXTRACTING RHENIUM AND PLATINUM METALS FROM SPENT CATALYSTS ON ALUMINIUM OXIDE SUPPORTS 2013
  • Son'Kin Vladimir Semenovich
  • Kovalev Sergej Vasil'Evich
  • Sidin Evgenij Gennad'Evich
  • Gel'Man Gennadij Efimovich
  • Muraleev Adil' Rinatovich
  • Maganov Dmitrij Dmitrievich
RU2525022C1
METHOD OF PROCESSING SPENT VANADIUM CATALYST 1996
  • Rudin V.N.
  • Azhikina Ju.V.
  • Elizarov I.A.
  • Seregin A.N.
RU2117061C1
METHOD FOR OBTAINING RHENIC SULFIDE CONCENTRATE FROM COMPOUND SULFURIC ACID SOLUTIONS 1993
  • Grejver T.N.
  • Zajtseva I.G.
  • Popkov E.V.
  • Andreev Ju.V.
RU2057197C1
METHOD FOR PROCESSING DUSTS FROM COPPER PRODUCTION 0
  • Smirnov M.P.
  • Khvan V.T.
  • Bibenina G.A.
  • Akimov B.M.
SU572084A1

RU 2 051 193 C1

Authors

Andreev Ju.V.

Grejver T.N.

Petrov G.V.

Dates

1995-12-27Published

1993-10-06Filed